In order above are: Carrier Support Plate, 922-3871 or 805-2245. Hard Drive Carrier, 076-0778 or 805-2244. U shaped Carrier (dual drive bracket), 076-0778 or 805-2322. Called by many names, the hard drive carrier support bracket and plate are all for Power Mac G3 (Blue & White), all Graphite G4 models, PCI, AGP, Gigabit, Digital, and all Quicksilver models.

The Carrier Support Plate sits on the floor at the front of the Power Mac with all the wires running under it. The Hard Drive Carrier supports a single drive and typically resides on the Support Plate and on the floor in the middle. The U shaped Carrier sits on the back side of the floor and supports two drives, one on top of the other.

Plug and play carrier for 2 hard drives, just slides in and out of the case. Note that this works in both hard drive bays - vertically on the far side under the power supply and upside down under the optical drive carrier.

Power Mac G4 Latch. This is the panel that sits under the logic board and enables the access panel/door to latch. Apple number 922-4134. Works for all Graphite and Quicksilver G4 models. Power Mac G4 PCI, AGP, Gigabit, Digital, Quicksilver, Quicksilver 2002.